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3-Mercaptopropionic acid, 99+%, ACROS Organics™
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Quantity:
100 mL
500 mL
2.5 L
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Reduction reagent

Specifications
Specifications
CAS Min % | 99.0 |
CAS Max % | 100.0 |
Melting Point | 17.0°C to 19.0°C |
Color | White |
Density | 1.2180g/mL |
Boiling Point | 110.0°C to 111.0°C (15.0 mmHg) |
Flash Point | 124°C |
Infrared Spectrum | Authentic |
Assay Percent Range | 99.0 to 101% (Iodimetry) |
Packaging | Glass bottle |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
5 results found
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0451466 | Certificate of Analysis | 31/01/2025 | 125530025,125531000,125535000 |
A0451466 | Certificate of Analysis | 03/05/2024 | 125530025,125531000,125535000 |
A0444279 | Certificate of Analysis | 25/08/2023 | 125530025,125531000,125535000 |
A0400867 | Certificate of Analysis | 15/12/2022 | 125530025,125531000,125535000 |
A0398789 | Certificate of Analysis | 15/12/2022 | 125530025,125531000,125535000 |
Safety and Handling


Product Identifier
- 3-Mercaptopropionic acid
- Danger
- Acute toxicity Category 3
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 1
- Substances and mixtures corrosive to metals Category 1
- Skin corrosion/irritation Category 1 B
- H318-Causes serious eye damage.
- H314-Causes severe skin burns and eye damage.
- H301-Toxic if swallowed.
- H332-Harmful if inhaled.
- H290-May be corrosive to metals.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
RUO – Research Use Only
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